Family Polyceridae Nudibranch Photos Status: All Mating (55) Spawning (25) Feeding (90) Swimming (2) Deformity (5) Multiple (75) Juvenile (3) Period: All 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 Nembrotha cristata 2024-02-05 scubayuda Taketomi South Thecacera sesama 2019-07-31 Xanth 82.5K Polycera sp.13 2019-06-16 Xanth 82.5K Polycera melanosticta 2019-06-11 Xanth 82.5K Thecacera pacifica 2019-06-09 Xanth 82.5K Gymnodoris sp.15 2026-06-02 Randall Shanghai Gymnodoris inornata 2026-05-25 淡路島ダイビングサービス Hokudan Kenmin Sun Beach Thecacera pennigera 2026-04-01 淡路島ダイビングサービス Hokudan Kenmin Sun Beach Polycera hedgpethi 2026-05-25 淡路島ダイビングサービス Hokudan Kenmin Sun Beach Gymnodoris amakusana 2025-12-13 淡路島ダイビングサービス Hokudan Kenmin Sun Beach Thecacera sp. 7 2020-08-14 Xanth 82.5K Thecacera pacifica 2020-09-14 Xanth 82.5K Polycera sp. 1 2021-10-16 Xanth 82.5K Thecacera sp.12 2021-09-06 Xanth 82.5K Thecacera pacifica 2021-08-29 Xanth 82.5K Thecacera pacifica 2022-07-23 Xanth 82.5K Gymnodoris alba 2026-05-10 新井 隆大(DSあらいぐま) Shibazaki Coast Gymnodoris sp. 1 2021-11-25 Xanth Goukai Gymnodoris alba 2026-05-24 山下 実里( ザ・ダイブス ) Hamanako Kaloplocamus acutus 2022-07-03 Xanth 82.5K Tyrannodoris sp. 1 2026-05-19 ウナポーン Shirosaki Nembrotha lorosae 2026-05-19 ウナポーン Shirosaki Thecacera picta 2023-09-23 Xanth 82.5K Thecacera sp. 7 2023-07-21 Xanth 82.5K Thecacera sesama 2023-07-22 Xanth 82.5K Plocamopherus tilesii 2023-08-19 Xanth 82.5K Polycera sp. 4 2021-01-26 山下 実里( ザ・ダイブス ) Hamanako Plocamopherus imperialis 2023-01-12 山下 実里( ザ・ダイブス ) Hamanako Palio amakusana 2025-03-06 山下 実里( ザ・ダイブス ) Hamanako Kaloplocamus dokte 2021-03-24 Xanth Goukai Thecacera sp.12 2026-03-11 Mostly_Macro Seisui Thecacera sp. 7 2023-07-01 Xanth 82.5K Thecacera pacifica 2025-10-30 志水 舞美 Minna Island Gymnodoris impudica 2026-05-28 志水 舞美 Relax garden / Petit fish Thecacera sp.12 2026-03-11 Mostly_Macro Seisui Thecacera picta 2026-03-11 Mostly_Macro Seisui Gymnodoris sp.22 2023-05-19 Xanth Goukai Kaloplocamus dokte 2026-05-30 新井 隆大(DSあらいぐま) Goukai Tambja morosa 2026-03-10 Mostly_Macro Norode Polycera sp.15 2023-03-29 Xanth Goukai Show more (4,714 remaining) →